Citigroup (C) Options Chain

NYSE: CFinanceMajor BanksUSD

129.64+1.56 (+1.22%)

At close: Oct 9, 4:03 PM ET · Delayed 15 min

Expiration date

Expiration: Mar 19, 2027
Days to expiration: 160
Share price: $129.64
Put/call ratio (OI): 1.11
Put/call ratio (volume): 0.93
ATM implied volatility: 30.8%
Expected move: ±$26.45
Open interest (C / P): 23.67K / 26.22K

C options summary

The C options chain for the March 19, 2027 expiration lists 32 call and 25 put contracts, with 160 days until expiration. Open interest stands at 23,668 calls and 26,222 puts, a put/call ratio of 1.11, which is fairly balanced between calls and puts. At-the-money implied volatility near the $130.00 strike is 30.8%, which implies the market expects a move of about ±$26.45 (20.4%) in Citigroup stock by expiration.

The most open interest sits at the $80.00 call (4.99K contracts) and the $110.00 put (3.82K contracts).

Summary generated from market data by MetaCap's automated system. Methodology

C options chain · March 19, 2027

C calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
28	10	100.9%	79.72	75.80	78.60	55.00	0.00	0.55	0.10	63.8%	3	788
12	5	96.2%	72.42	70.95	74.30	60.00	0.00	1.27	0.08	66.9%	1	26
14	9	53.4%	72.73	63.65	66.25	65.00	0.00	0.21	0.11	50.3%	2	34
118	115	64.8%	63.05	58.85	61.00	70.00	0.00	0.46	0.14	51.7%	2	436
34	25	60.2%	54.49	54.00	56.15	75.00	0.01	0.34	0.31	44.1%	1	314
4,988	2	53.9%	47.40	49.10	51.10	80.00	0.25	0.46	0.35	41.8%	8	1,009
14	1	67.3%	55.07	47.50	50.25	85.00	0.41	0.57	0.49	38.9%	9	414
39	1	62.6%	43.05	42.95	45.55	90.00	0.68	0.86	0.74	37.7%	2	2,694
85	15	43.7%	34.00	35.00	36.95	95.00	0.92	1.21	1.13	36.2%	4	952
448	1	44.2%	30.50	30.50	33.05	100.00	1.31	1.64	1.51	34.4%	10	2,207
86	3	41.9%	27.35	26.15	28.80	105.00	1.74	2.55	2.22	34.5%	23	1,498
395	1	39.9%	23.50	22.75	24.75	110.00	2.70	3.05	3.40	31.5%	1	3,818
220	5	38.1%	17.65	18.30	20.95	115.00	3.75	4.80	4.15	32.7%	10	3,625
1,215	1	34.0%	13.65	14.85	16.65	120.00	5.30	5.60	5.80	29.4%	1	1,783
452	22	32.8%	13.20	12.20	13.50	125.00	7.10	7.45	8.40	28.6%	1	3,454
C $129.64
2,737	52	32.7%	10.44	9.90	11.00	130.00	9.20	10.10	9.40	29.0%	262	1,582
2,024	47	31.0%	7.92	8.00	8.35	135.00	12.05	12.45	14.10	27.3%	19	759
1,166	6	31.0%	4.80	5.95	6.60	140.00	14.85	15.70	17.25	27.2%	2	496
1,283	13	30.1%	4.66	4.55	4.90	145.00	18.50	19.30	15.90	27.0%	3	224
1,532	28	30.1%	3.50	3.40	3.75	150.00	22.30	23.10	25.05	26.4%	10	66
1,250	10	29.8%	2.43	2.44	2.76	155.00	19.60	22.70	26.85	—	7	18
601	1	29.7%	1.69	1.55	2.05	160.00	30.85	32.80	22.96	31.5%	1	10
576	1	29.7%	1.46	1.09	1.53	165.00	—	—	—	—	—	—
759	25	29.8%	0.86	0.80	1.13	170.00	40.20	42.20	45.00	34.0%	15	15
2,542	14	30.0%	0.60	0.57	0.85	175.00	0.00	0.00	40.00	—	3	0
423	2	30.6%	0.62	0.41	0.68	180.00	46.90	50.50	37.19	23.5%	—	0
99	3	30.9%	0.51	0.29	0.53	185.00	—	—	—	—	—	—
108	1	31.0%	0.30	0.20	0.39	190.00	—	—	—	—	—	—
88	1	32.1%	0.46	0.13	0.35	195.00	—	—	—	—	—	—
160	2	32.3%	0.19	0.13	0.27	200.00	—	—	—	—	—	—
106	7	38.1%	0.18	0.00	0.44	210.00	—	—	—	—	—	—
66	1	40.3%	0.13	0.00	0.40	220.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the C put/call ratio?

For the March 19, 2027 expiration, the C put/call ratio based on open interest is 1.11 (26,222 puts vs 23,668 calls), and 0.93 based on today's volume. A ratio above 1 means more puts than calls.

What is C's implied volatility?

At-the-money implied volatility for C options expiring March 19, 2027 is about 30.8%, an annualized estimate of how much the market expects Citigroup stock to move.

How many C option expiration dates are there?

C has 17 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.